Disclosed herein are 1,2-dihydro-2-oxo(or 2-thioxo)cyclohepta[b]-pyrrole-1-acetic acid derivatives having optional substitution at positions 3, on the cycloheptatriene ring and on the acetic acid side chain. The compounds are aldose reductase inhibitors and thus are useful for treating diabetic complications.
本文披露了具有选择性取代基的1,2-二氢-2-氧(或2-
硫)环庚七[b]-
吡咯-1-乙酸衍
生物,取代基位于
环庚三烯环和
乙酸侧链上。这些化合物是醛糖还原酶
抑制剂,因此可用于治疗糖尿病并发症。